Individual Calculations October 2008
 Santandrea, Marco  Total change: -4.65  Rating chartPersonal card
 OP VII Citta' di Bergamo - B Bergamo ITA 2008-09-12
RcRownchangeKK*chgGame
 1784 1858 1.50 3 -0.31 15 -4.65 
  Pedemonte, Claudio 1818 ITA0.001-0.5615-8.40 
  Acunzo, Domenico 1787 ITA1.0010.40156.00 
  Guzzetti, Luigi Enrico 1747 ITA0.501-0.1515-2.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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